I don’t know if they are still on the forum but back in the day there were several tutorials on building simple box mods. Back in 2009-2010 I bought battery boxes, switches, and salvaged 510 connectors out of old 510 batteries and built simple box mods for 14500 batteries. I doubt I’d be satisfied with that today but it’s something. I have no concerns of being stocked enough. I have well over 100 mods plus a bunch of pod devices, a ton of different tanks, and 10.5 liters of nic. What makes me sad is the folks just getting started or can’t afford to stock up that may very well return to cigarettes.